FUEL EFFICIENT 21 MPG Hwy/15 MPG City! CARFAX 1-Owner. Leather Interior, Onboard Communications System, Running Boards, Aluminum Wheels, Trailer Hitch, AUDIO SYSTEM FEATURE, BOSE PREMIUM 7-... TRANSMISSION, 4-SPEED AUTOMATIC, ELEC... KEY FEATURES INCLUDELeather Seats, Running Boards, Onboard Communications System, Trailer Hitch, Aluminum Wheels. Chevrolet LT w/2LT with Sunburst Orange II Metallic exterior and Ebony interior features a 8 Cylinder Engine with 320 HP at 5200 RPM*. OPTION PACKAGESAUDIO SYSTEM FEATURE, BOSE PREMIUM 7-SPEAKER SYSTEM with subwoofer in center console, DIFFERENTIAL, HEAVY-DUTY LOCKING REAR, ENGINE, VORTEC 5.3L V8 SFI FLEXFUEL WITH ACTIVE FUEL MANAGEMENT, capable of running on unleaded or up to 85 ethanol (320 hp 238.6 kW @ 5200 rpm, 340 lb-ft of torque 459.0 N-m @ 4200 rpm), iron block, TRANSMISSION, 4-SPEED AUTOMATIC, ELECTRONICALLY CONTROLLED WITH OVERDRIVE AND TOW/HAUL MODE (STD), AUDIO SYSTEM, AM/FM STEREO WITH MP3 COMPATIBLE 6-DISC IN-DASH CD CHANGER, seek-and-scan, digital clock, auto-tone control, Radio Data System (RDS), automatic volume and TheftLock (STD). VEHICLE REVIEWSEdmunds.coms review says Thanks to its practical convertible midgate configuration, the Chevrolet Avalanche remains one of the most desirable crew-cab pickups for carrying a combination of passengers and cargo.. Horsepower calculations based on trim engine configuration. Fuel economy calculations based on original manufacturer data for trim engine configuration. Please confirm the accuracy of the included equipment by calling us prior to purchase.